ES366019A1 - Voltage regulator employing triacs and diodes in a full wave rectifier - Google Patents

Voltage regulator employing triacs and diodes in a full wave rectifier

Info

Publication number
ES366019A1
ES366019A1 ES366019A ES366019A ES366019A1 ES 366019 A1 ES366019 A1 ES 366019A1 ES 366019 A ES366019 A ES 366019A ES 366019 A ES366019 A ES 366019A ES 366019 A1 ES366019 A1 ES 366019A1
Authority
ES
Spain
Prior art keywords
triacs
diodes
alternator
voltage
voltage regulator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES366019A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES366019A1 publication Critical patent/ES366019A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
    • H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the battery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

A supply system for a vehicle comprises a single-phase permanent magnet alternator 11 whose output is rectified by diodes 13, 14 and triacs 16, 17 to produce a charging voltage for a battery 10, which voltage is maintained at a predetermined value by a voltage regulator comprising members 31-38. When the voltage is below the predetermined value, a transistor 37 is turned on to allow the voltages developed in the alternator to turn the triacs 16, 17 on in turn so that they act as diodes and allow the alternator output to appear on the lines 12, 15. When the voltage rises above the predetermined value, transistor 37 turns off and gate current is provided for both triacs which conduct simultaneously to short circuit the alternator winding 11. Operation of the circuit for these two states and the transitional period is described. The invention may be applied to a three phase permanent magnet alternator, Fig. 2 (not shown).
ES366019A 1968-04-01 1969-04-01 Voltage regulator employing triacs and diodes in a full wave rectifier Expired ES366019A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB05508/68A GB1253541A (en) 1968-04-01 1968-04-01 Electrical supply systems

Publications (1)

Publication Number Publication Date
ES366019A1 true ES366019A1 (en) 1971-02-16

Family

ID=10060369

Family Applications (1)

Application Number Title Priority Date Filing Date
ES366019A Expired ES366019A1 (en) 1968-04-01 1969-04-01 Voltage regulator employing triacs and diodes in a full wave rectifier

Country Status (6)

Country Link
US (1) US3524123A (en)
JP (1) JPS4745762B1 (en)
DE (1) DE1916290C3 (en)
ES (1) ES366019A1 (en)
FR (1) FR2005251A1 (en)
GB (1) GB1253541A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933948A1 (en) * 1969-07-04 1971-01-21 Bosch Gmbh Robert Voltage regulator for a generator with permanent magnet
GB1308449A (en) * 1969-07-28 1973-02-21 Lucas Industries Ltd Battery charging systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB990227A (en) * 1960-08-09 1965-04-28 Simms Motor Units Ltd Improvements in or relating to electrical supply systems
DE1463087A1 (en) * 1964-07-06 1969-04-10 Ducati Elettrotecnica Spa Three-phase generator for charging batteries
US3341763A (en) * 1965-08-27 1967-09-12 Globe Union Inc Output control for permanent magnet alternators
US3427529A (en) * 1966-10-03 1969-02-11 Gen Motors Corp Potential regulator circuit

Also Published As

Publication number Publication date
DE1916290B2 (en) 1977-11-24
DE1916290A1 (en) 1970-08-27
FR2005251A1 (en) 1969-12-12
GB1253541A (en) 1971-11-17
DE1916290C3 (en) 1978-07-06
JPS4745762B1 (en) 1972-11-18
US3524123A (en) 1970-08-11

Similar Documents

Publication Publication Date Title
SE8304392L (en) BATTERY CHARGING REGULATOR
GB1138906A (en) Electric generator systems and regulators therefor
US3372303A (en) A. c. switch contacts
GB1148355A (en) Potential regulator circuits
ES416182A1 (en) Voltage regulator with protection circuit for an alternating current generator
ES366019A1 (en) Voltage regulator employing triacs and diodes in a full wave rectifier
GB1220538A (en) Voltage protection circuit for transistor regulaters
ES392234A1 (en) Battery charging systems for road vehicles
ES354933A1 (en) Alternator voltage regulators
ES365982A1 (en) Electrical supply systems incorporating a permanent magnet alternator with voltage regulation
GB1024128A (en) Inverter
ES355941A1 (en) Battery charging systems for road vehicles
ES416181A1 (en) Voltage regulator with protection circuit for an alternating current generator
GB912875A (en) Electric power supply systems for motor vehicles
GB1495581A (en) Motor vehicle battery charging system
GB759885A (en) Alternating electric current generator and storage battery systems for use on motor cycles or other road vehicles
GB1027298A (en) Inverting apparatus
GB1416655A (en) Lighting system
ES418415A1 (en) Battery charging systems
GB1081920A (en) Electric relay
GB1197968A (en) Ac-to-Regulated DC Converter
GB1472465A (en) Reversible inverter charger apparatus
US3174092A (en) Means for preventing the output of a generator from rising sharply upon removal of a load
GB956287A (en) Motor control
GB1237711A (en) Improvements in or relating to battery chargers